GU1 GRID LIMITED

🌱Startupactive
SC831513 · ltd · incorporated 2024-12-10
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
🔒Estimated value
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Turnover
not disclosed
Net worth
book net assets
Opportunity
72/100
Strong
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What this business does
Primary activity: SIC 35110
Sector: Electricity, gas & energy
Investor take
Pursue
Strong opportunity: active trading company with strong profile and acceptable with review structure.

Opportunity 72/100 (strong), bankability 65/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: share sale to pe / searcher (73/100).

Data confidence

Overall: medium (58/100)

Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.

Company profile
address, 1 SIC codes, incorporation date
100
Financials
No iXBRL financials extracted
0
Lenders & charges
Confirmed no charges registered
85
Directors & officers
2 officers (2 active, 2 linked, 1 with DOB)
80
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
10 connected companies via shared directors
75
Filing history
10 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
72/100Strong
PassWatchWorth a lookStrongExceptional 

Solid opportunity signal. Worth a dedicated memo and management meeting.

Business quality
60
Adequate — check latest filings for context.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
77
Few red flags.
Signal strength
90
Good data coverage for analysis.

Recent activity

Last 30 days
0
filings
Last 90 days
0
filings
Last 180 days
4
filings
  • 2 persons-with-significant-control
  • 1 change-of-name
  • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (12 events)Click to expand
  1. 2026-01-20
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC02
  2. 2026-01-20
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  3. 2026-01-20
    ✏️
    certificate-change-of-name-company
    change-of-name · CERTNM
  4. 2025-06-11
    📄
    change-corporate-secretary-company-with-change-date
    officers · CH04
  5. 2025-06-11
    📄
    change-person-director-company-with-change-date
    officers · CH01
  6. 2025-06-11
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC05
  7. 2025-05-29
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  8. 2024-12-19
    📄
    change-account-reference-date-company-current-shortened
    accounts · AA01
  9. 2024-12-10
    🏢
    Company incorporated
    As GU1 GRID LIMITED
  10. 2024-12-10
    MEL COSEC LTD appointed
    corporate-secretary
  11. 2024-12-10
    WALKER, Christopher John appointed
    director
  12. 2024-12-10
    📄
    incorporation-company
    incorporation · NEWINC

Owner dependency

88/100
Critical — business is the founder

The business appears inseparable from the founder. Acquisition without a serious earn-out or meaningful transition period would likely destroy value.

FACTORS
  • +Sole director: Only one active director — all governance concentrated on one person.
  • +Senior director age: Director aged approximately 62 — approaching natural succession window.
  • +Young company: Only 1.4 years old — management layer unlikely to be developed.

Succession & seller-readiness

55/100
Strong succession signal

Multiple signals suggest succession is on the horizon. Candidate for proactive outreach.

SIGNALS
  • secondaryFounder aged 58+: Senior director is approximately 62. Early succession window.
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.

Red flags

1 med ·
Name changed recently
medium

Name changes can be benign (rebrand) but can also precede distress, phoenix activity, or buyer concealment.

Evidence: 2026-01-20: certificate-change-of-name-company

Group structure

Glen Ullinish Wf Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
Glen Ullinish Wf Limited
Corporate parent · holds 75-100% shares · board control
ultimate parent
GU1 GRID LIMITED
This company · SC831513

Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).

Shareholders & ownership

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Glen Ullinish Wf Limited
Corporate entity
75100%
75–100%board control75-100% shares · 75-100% voting · board control20/01/2026
1 historic (ceased) PSC
  • Muirhall Wws Energy Limitedceased 20/01/2026· 75-100% shares · 75-100% voting · board control

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

🔒Co-director network graph

Radial SVG graph showing every company connected via shared directors, colour-coded by status.

Available from the Pro tier upwards.

See pricing →

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Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions

8 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.

Available from the Pro tier upwards.

See pricing →
🔒Advanced scoring suite

Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.

Available from the Pro tier upwards.

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Company details

Statusactive
Typeltd
Incorporated2024-12-10
Jurisdictionscotland
Primary SIC35110 — SIC 35110

Registered office

3rd Floor, Maxim 10
Parklands Avenue
Motherwell
ML1 4WQ
United Kingdom

Filing status

Accounts
Next due: 2026-06-30
Last made up to:
Confirmation statement
Next due: 2026-12-23
Last: 2025-12-09

Officers (2 active · 0 resigned)

MEL COSEC LTD
corporate-secretary · appointed 2024-12-10
View their other companies + combined net worth →
Active
WALKER, Christopher John
director · ~62y · appointed 2024-12-10
View their other companies + combined net worth →
Active

Click a director name to see their full track record across all companies.

Recent filings (10 total)

notification-of-a-person-with-significant-control
persons-with-significant-control · PSC02
2026-01-20
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-01-20
certificate-change-of-name-company
change-of-name · CERTNM
2026-01-20
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-09
change-corporate-secretary-company-with-change-date
officers · CH04
2025-06-11
change-person-director-company-with-change-date
officers · CH01
2025-06-11
change-to-a-person-with-significant-control
persons-with-significant-control · PSC05
2025-06-11
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2025-05-29
change-account-reference-date-company-current-shortened
accounts · AA01
2024-12-19
incorporation-company
incorporation · NEWINC
2024-12-10